264528789

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4973}}^1$

素因数の和:5149

約数の個数: 32

約数和(自身を含む): 429753600

約数和(自身を除く): 165224811

約数列:

[1, 3, 7, 17, 21, 51, 119, 149, 357, 447, 1043, 2533, 3129, 4973, 7599, 14919, 17731, 34811, 53193, 84541, 104433, 253623, 591787, 740977, 1775361, 2222931, 5186839, 12596609, 15560517, 37789827, 88176263, 264528789]

約数ペア:

[(1, 264528789), (3, 88176263), (7, 37789827), (17, 15560517), (21, 12596609), (51, 5186839), (119, 2222931), (149, 1775361), (357, 740977), (447, 591787), (1043, 253623), (2533, 104433), (3129, 84541), (4973, 53193), (7599, 34811), (14919, 17731)]